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Optical materials

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A novel opto-spintronic nanostructure made from layers of quantum dots can transfer information between electron spin and light at room temperature.

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By covering cubic silicon carbide in nanopores, researchers have created an efficient light-powered material for splitting water to produce hydrogen.

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A new, inexpensive dipping process using a sulfolane additive can produce high-quality perovskite crystalline thin film for use in solar cells.

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Researchers have found a material that can switch between a window and a mirror in a quadrillionth of a second when struck by a short laser pulse.

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Researchers have discovered that the electronic properties of halide perovskites hinge on the way their atomic lattice twists and turns.

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By combining photonic crystals with a polymer substrate, researchers have developed a photonic material that can move and fold when illuminated.

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A novel glass display with a high white light contrast ratio can smoothly transition between a broad spectrum of colors when electrically charged.

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Researchers used ultrafast nanometric imaging to show, for the first time, that populations of carbon dots contain both good and bad emitters.

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